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| 型號(hào)： | T8301 |
| 英文描述： | T8301 Internet Protocol Telephone Phone-On-A-Chip⑩ IP Solution DSP |
| 中文描述： | T8301因特網(wǎng)協(xié)議電話熱線電話在一個(gè)芯片⑩DSP的IP解決方案 |
| 文件頁(yè)數(shù)： | 2/190頁(yè) |
| 文件大小： | 1535K |
| 代理商： | T8301 |
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Table of Contents
2
Lucent Technologies Inc.
Advance Data Sheet
December 2000
Phone-On-A-Chip
IP Solution DSP
T8301 Internet Protocol Telephone
Contents
Page
Tables
Page
1 Introduction ..............................................................1
1.1 Features ............................................................1
2 Pin Information ........................................................3
2.1 T8301 100-Pin TQFP Pin Diagram ...................3
2.2 Pinout Information .............................................4
3 Overview ..................................................................7
4 DSP1600 Core ........................................................9
4.1 Bit Manipulation Unit (BMU) ..............................9
4.2 Timer .................................................................9
4.3 Clock PLL Control .............................................9
4.4 Bit Input/Output (BIO) ......................................10
4.5 Serial Input/Output (SIO) .................................10
4.6 Interrupts and Traps ........................................10
4.7 Power Management ........................................11
4.8 External Memory Interface (EMI) ....................11
4.9 T8301 Memory Mapping .................................11
4.10 Y Space Memory Map ...................................15
5 Audio Input/Output Circuitry ..................................17
5.1 Analog Audio Input Channels ..........................17
5.2 Programmable Gain Amplifier (PGA) ..............17
5.3 Analog Audio Output Channels .......................18
5.4 Tone Ringer .....................................................18
5.5 Audio Codec Block ..........................................20
5.6 Audio Codec Control Registers .......................21
6 DMA Input/Output Channels ..................................23
6.1 DMA Operation ................................................23
6.2 DMA Registers ................................................23
7 Hardware Compander ...........................................26
8 Electrical Specifications .........................................28
8.1 Operating Range Specifications ......................28
8.2 Analog and Codec Specifications ....................28
8.3 Crystal Specification ........................................29
9 JTAG and Hardware
Development System (HDS) .................................30
9.1 TMODE Control for JCS/Boundary-Scan
Operation ........................................................30
9.1.1 Mode 7 Operation (TMODE = 7) ............30
9.1.2 Mode 6 operation (TMODE = 6) ............30
9.2 The Principle of Boundary-Scan
Architecture .....................................................30
9.2.1 Boundary-Scan
Instruction Register ................................32
Figures
Page
Figure 1. T8301 TQFP Pin Diagram ...........................3
Figure 2. DSP/ARM Interface Block Diagram .............7
Figure 3. T8301 Block Diagram ..................................8
Figure 4. Crystal Oscillator .........................................9
Figure 5. Audio Codec Block Diagram .....................20
Figure 6. Hardware Compander Block Diagram .......27
Figure 7. Boundary-Scan Architecture .....................31
Table 1. Pin Description .............................................4
Table 2. SIO Interface Signals ..................................10
Table 3. DSP1627 INT0N and INT1N ......................11
Table 4. T8301 Instruction/Coefficient
Memory Map ..............................................13
Table 5. T8301 Memory-Mapped Peripherals ..........14
Table 6. Data Memory Area: I/O,
Register, and Memory ................................15
Table 7. Programmable Gain Amplifier Maximum ....17
Table 8. Tone Ringer Control Register (trc_reg) ......18
Table 9. Tone Ringer Amplitude
Control Encoding ........................................19
Table 10. Tone Ringer Frequency Encoding ............19
Table 11. aioc_reg Analog Audio I/O Control ...........21
Table 12. Audio Codec Clock
Control Register (aclkc_reg) .....................22
Table 13. Audio Clock Encoding ..............................22
Table 14. DMA Control Register dmac_reg ..............24
Table 15. DMA Starting Address
Register setadr_reg ..................................24
Table 16. DMA Transfer Count
Register setcnt_reg ..................................24
Table 17. DMA Address Increment
Register adrinc_reg ..................................25
Table 18. DMA Transfer Decrement Register
cntdec_reg ................................................25
Table 19. config_compander Register ......................26
Table 20. write_linear Register .................................26
Table 21. write_companded Register .......................26
Table 22. read_linear Register .................................26
Table 23. read_companded Register .......................26
Table 24. Operating Range Specifications ...............28
Table 25. AINAN Specifications ...............................28
Table 26. AINCP, AINCN Specifications ..................28
Table 27. AOUTA Specifications ..............................28
Table 28. Speaker#1, Speaker#2 Specifications ......29
Table 29. Digital Low-Pass Filters Specifications .....29
Table 30. Digital-to-Analog Converter
Specifications ...........................................29
Table 31. Analog-to-Digital Converter
Specifications ...........................................29
Table 32. Boundary-Scan Pin Functions ..................32
Table 33. Debug Mode..............................................32
Table 34. Boundary-Scan Instruction Register .........32
Table 35. Boundary-Scan Register Description .......33
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| T8301AX | 制造商:MOLEX 制造商全稱(chēng):Molex Electronics Ltd. 功能描述:Terminator Die |
| T8301BX | 制造商:MOLEX 制造商全稱(chēng):Molex Electronics Ltd. 功能描述:Terminator Die |
| T8301DX | 制造商:MOLEX 制造商全稱(chēng):Molex Electronics Ltd. 功能描述:Terminator Die |
| T8302 | 制造商:AGERE 制造商全稱(chēng):AGERE 功能描述:T8302 Internet Protocol Telephone Advanced RISC Machine (ARM) Ethernet QoS Using IEEE 802.1q |
| T8302A | 制造商:MOLEX 制造商全稱(chēng):Molex Electronics Ltd. 功能描述:Terminator Die |
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